We do not permit plugins to insert Powered By attribution in plugins on any front-facing aspect of the site, without the user's express permission. This includes credits, be they links or not, powered by attribution, css-hidden links, or any other advertising whatsoever.

You are permitted to have an HTML comment, or to have the attribution be opt-in, however we're serious about Opt IN. This means the user must check a box to indicate that yes, they want to show the credit on their site. Under no circumstances are you permitted to display the attribution without permission.

The sole exception to this rule is service ware (such as Twitter, Disqus, or YouTube), which includes the attribution on their own site, not in the plugin.

When you have corrected this, please reply to this email with the updated code attached for us to review.